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Type | Controller |
---|---|
Manufacturer | Lennox |
Model | PRODIGY M2 |
Input Voltage | 24 VAC |
Output Voltage | 24 VAC |
Operating Temperature | 32°F to 122°F (0°C to 50°C) |
Connectivity | Wi-Fi, Ethernet |
Features | Remote access |
Humidity Range | 5% to 95% non-condensing |
Details using internal setpoints and zone sensor input for unit operation, including default setpoints.
Details compressor protection features like minimum run time, off delay, and lockout conditions.
Details supermarket reheat operation, allowed on gas/electric units, not electric/electric or heat pump.
Details humiditrol reheat, controlled by RH sensor or L Connection network, with specific conditions.
Covers six options for determining outdoor air suitability for free cooling using sensors and DIP switches.
Explains using IAQ sensors to control CO2 levels and modulate economizer dampers for ventilation.
Covers adjusting IAQ ECTO parameters for different CO2 setpoints and temperature limits.
Details the optional flow sensor (A24) used to control outdoor air amount and maintain constant airflow.
Explains how the M2 controls VAV units using GP1 board, VFDs, and bypass dampers based on duct static pressure.
Explains CAV bypass zoning units using a blower bypass damper for duct static control.
Describes Energence A Box units with variable output blowers and factory settings for blower output.
Explains the DACC option that cycles up to 4 stages of cooling to maintain discharge air setpoint.
Explains the DACH option that cycles up to 4 stages of heating to maintain discharge air setpoint.
Explains how outdoor air reset decreases the discharge air heating setpoint as outdoor air temperature increases.
Details the optional M2 BACnet Module for communication with BACnet MSTP networks.
Lists M2 event codes, their display messages, and corresponding actions for troubleshooting.
Explains how the unit controller operates in different modes like CAV, VAV, zoning, and thermostat/sensor control.
Describes unit controller operation in zone sensor mode for CAV units, providing up to four stages heating/cooling.
Describes CAV unit operation with thermostat/third-party controller for two stages heating/cooling.
Describes CAV unit operation with thermostat/third-party controller for four stages heating/cooling with discharge air temp control.